Meta-analytic techniques were used to analyze data from a collection of school psychologist job satisfaction studies that were conducted between 1982 and 1999. Eight studies, all of which used the Modified Minnesota Satisfaction Questionnaire (m-MSQ) to measure job satisfaction among school psychologists, were included in the analysis. Two…

Several investigators have claimed over the past decade that working memory (WM) and general intelligence (g) are identical, or nearly identical, constructs, from an individual-differences perspective. Although memory measures are commonly included in intelligence tests, and memory abilities are included in theories of intelligence, the identity…

In contemporary psychology there is debate over whether individual differences in psychological constructs are stable over extended periods of time. The authors argue that it is impossible to resolve such debates unless researchers focus on patterns of stability and the developmental mechanisms that may give rise to them. To facilitate this shift…

In 1998, Horvath et al. [Horvath, K., Stefanatos, G., Sokolski, K. N., Wachtel, R., Nabors, L., & Tildon, J. T. (1998). Improved social and language skills after secretin administration in patients with autism spectrum disorders. "Journal of the Association of the Academy of Minority Physicians," 9, 9-15] reported an uncontrolled…

This paper presents a meta-analysis of theory and research about writing and writing pedagogy, identifying six discourses--configurations of beliefs and practices in relation to the teaching of writing. It introduces and explains a framework for the analysis of educational data about writing pedagogy in which the connections are drawn across views…

In their reply to our article, Greenwald, Rudman, Nosek, and Zayas offered comments on the use of their procedure relative to one that focuses on standard multiple regression (SMR) methods). Here we address five issues where we think a balance of perspective is called for: (a) issues of measurement, (b) the structuring and reporting of the…

The present meta-analysis of the predictive validity of visual habituation and visual dishabituation shows that the weighted and normalized average correlation between infant habituation/dishabituation and childhood cognitive performance is 0.37. In contrast to the findings of earlier reviews, for risk samples, dishabituation is apparently…

This paper presents comments on the article by D. Westen and J. Weinberger, which stated that '...science can be viewed as the history of confirmatory biases" (p. 609). This comment's authors prefer an alternative formulation: The history of science can be viewed as a constant and largely successful struggle to overcome confirmatory biases.…

The American Psychological Association and many other professional mental health organizations require graduate programs to provide education in multicultural issues. However, the effectiveness of multicultural education has been debated in the literature over the past several years. The overall purpose of this study was to examine the…

There has been little attempt to relate well-known educational approaches in autism to increased psychological understanding about the condition. This paper addresses that gap. Four discrete educational approaches to autism (Higashi, Lovaas, Option, TEACCH), and two "eclectic" approaches (SPELL, one LEA specific), are explored within the context…

The practice of science as a mode of discovery is subject to change. This paper examines the "sciences" practiced by G. Stanley Hall in his "Adolescence" of 1904 and by contemporary researchers who study youth in 2004. After briefly reviewing the nature of Hall's empiricism, we draw on a representative sample of articles (n=182) published between…

This article reviews research on the modality effect, the educational practice of presenting to-be-learned graphical information visually, and related textual information through an auditory mode. Meta-analytic methods were applied to 43 independent effects (39 between-subjects designs, 4 within-subjects designs). Major hypotheses regarding the…

Objective: Several studies have identified that adjuvant chemotherapy for breast cancer is associated with cognitive impairment; however, the magnitude of this impairment is unclear. This study assessed the severity and nature of cognitive impairment associated with adjuvant chemotherapy by conducting a meta-analysis of the published literature to…

It is fitting that the concept of all having one and having prizes is attributed to the Dodo-Bird. The dodo was a flightless bird. In shape and form it was similar to the modern turkey. The dodo was native to Mauritius, where it lived for thousands of years before domestic animals brought to Mauritius hunted it to extinction. The last live…

This article discusses the research reported in this special issue with respect to implications for policy, practice, and future research. The discussion focuses on the functions of research in reporting, enlightenment and conceptualization, short-run empiricism, and testing for replication. The article concludes by calling for systematic and…